ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/include/host-build.mk b/include/host-build.mk
new file mode 100644
index 0000000..4dfa055
--- /dev/null
+++ b/include/host-build.mk
@@ -0,0 +1,234 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Copyright (C) 2006-2020 OpenWrt.org
+
+include $(INCLUDE_DIR)/download.mk
+
+HOST_BUILD_DIR ?= $(BUILD_DIR_HOST)/$(PKG_NAME)$(if $(PKG_VERSION),-$(PKG_VERSION))
+HOST_INSTALL_DIR ?= $(HOST_BUILD_DIR)/host-install
+HOST_BUILD_PARALLEL ?=
+
+HOST_MAKE_J:=$(if $(MAKE_JOBSERVER),$(MAKE_JOBSERVER) $(if $(filter 3.% 4.0 4.1,$(MAKE_VERSION)),-j))
+
+ifeq ($(strip $(HOST_BUILD_PARALLEL)),0)
+HOST_JOBS?=-j1
+else
+HOST_JOBS?=$(if $(HOST_BUILD_PARALLEL),$(HOST_MAKE_J),-j1)
+endif
+
+include $(INCLUDE_DIR)/unpack.mk
+include $(INCLUDE_DIR)/depends.mk
+include $(INCLUDE_DIR)/quilt.mk
+
+BUILD_TYPES += host
+HOST_STAMP_PREPARED=$(HOST_BUILD_DIR)/.prepared$(if $(HOST_QUILT)$(DUMP),,$(shell $(call $(if $(CONFIG_AUTOREMOVE),find_md5_reproducible,find_md5),${CURDIR} $(PKG_FILE_DEPENDS),))_$(call confvar,CONFIG_AUTOREMOVE $(HOST_PREPARED_DEPENDS)))
+HOST_STAMP_CONFIGURED:=$(HOST_BUILD_DIR)/.configured
+HOST_STAMP_BUILT:=$(HOST_BUILD_DIR)/.built
+HOST_BUILD_PREFIX?=$(if $(IS_PACKAGE_BUILD),$(STAGING_DIR_HOSTPKG),$(STAGING_DIR_HOST))
+HOST_STAMP_INSTALLED:=$(HOST_BUILD_PREFIX)/stamp/.$(PKG_NAME)_installed
+HOST_STAMP_PROGRAMS:=$(foreach program,$(PKG_PROGRAMS),$(dir $(HOST_STAMP_INSTALLED))$(subst $(PKG_NAME),$(program),$(notdir $(HOST_STAMP_INSTALLED))) )
+
+override MAKEFLAGS=
+
+include $(INCLUDE_DIR)/autotools.mk
+
+_host_target:=$(if $(HOST_QUILT),,.)
+
+Host/Patch:=$(Host/Patch/Default)
+define Host/Prepare/Default
+ $(if $(strip $(HOST_UNPACK)),$(HOST_UNPACK))
+ [ ! -d ./src/ ] || $(CP) ./src/* $(HOST_BUILD_DIR)
+ $(Host/Patch)
+endef
+
+define Host/Prepare
+ $(call Host/Prepare/Default)
+endef
+
+define Host/Gnulib/Prepare
+ $(STAGING_DIR_HOST)/bin/gnulib-tool \
+ --local-dir=$(STAGING_DIR_HOST)/share/gnulib \
+ --source-base=$(PKG_GNULIB_BASE) \
+ $(PKG_GNULIB_ARGS) \
+ $(PKG_GNULIB_MODS) \
+ ;
+endef
+
+HOST_CONFIGURE_VARS = \
+ CC="$(HOSTCC)" \
+ CFLAGS="$(HOST_CFLAGS)" \
+ CXX="$(HOSTCXX)" \
+ CPPFLAGS="$(HOST_CPPFLAGS)" \
+ CXXFLAGS="$(HOST_CXXFLAGS)" \
+ LDFLAGS="$(HOST_LDFLAGS)" \
+ CONFIG_SHELL="$(SHELL)"
+
+HOST_CONFIGURE_ARGS = \
+ --target=$(GNU_HOST_NAME) \
+ --host=$(GNU_HOST_NAME) \
+ --build=$(GNU_HOST_NAME) \
+ --disable-dependency-tracking \
+ --program-prefix="" \
+ --program-suffix="" \
+ --prefix=$(HOST_BUILD_PREFIX) \
+ --exec-prefix=$(HOST_BUILD_PREFIX) \
+ --sysconfdir=$(HOST_BUILD_PREFIX)/etc \
+ --localstatedir=$(HOST_BUILD_PREFIX)/var \
+ --sbindir=$(HOST_BUILD_PREFIX)/bin
+
+ifneq ($(YEAR_2038),y)
+ HOST_CONFIGURE_ARGS += --disable-year2038
+endif
+
+HOST_MAKE_VARS = \
+ CFLAGS="$(HOST_CFLAGS)" \
+ CPPFLAGS="$(HOST_CPPFLAGS)" \
+ CXXFLAGS="$(HOST_CXXFLAGS)" \
+ LDFLAGS="$(HOST_LDFLAGS)"
+
+HOST_MAKE_FLAGS =
+
+HOST_CONFIGURE_CMD = $(BASH) ./configure
+
+ifeq ($(HOST_OS),Darwin)
+ HOST_CONFIG_SITE:=$(INCLUDE_DIR)/site/darwin
+endif
+
+define Host/Configure/Default
+ $(if $(HOST_CONFIGURE_PARALLEL),+)(cd $(HOST_BUILD_DIR)/$(3); \
+ if [ -x configure ]; then \
+ $(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_BUILD_DIR)/$(3)/ && \
+ $(HOST_CONFIGURE_VARS) \
+ $(2) \
+ $(HOST_CONFIGURE_CMD) \
+ $(HOST_CONFIGURE_ARGS) \
+ $(1); \
+ fi \
+ )
+endef
+
+define Host/Configure
+ $(call Host/Configure/Default)
+endef
+
+HOST_MAKE_PATH ?= .
+
+define Host/Compile/Default
+ +$(HOST_MAKE_VARS) \
+ $(MAKE) $(HOST_JOBS) -C $(HOST_BUILD_DIR)/$(HOST_MAKE_PATH) \
+ $(HOST_MAKE_FLAGS) \
+ $(1)
+endef
+
+define Host/Compile
+ $(call Host/Compile/Default,$(if $(PKG_SUBDIRS),SUBDIRS='$$$$(wildcard $(PKG_SUBDIRS))'))
+endef
+
+define Host/Gnulib/Compile
+ $(call Host/Compile/Default,SUBDIRS='$$$$(wildcard $(PKG_GNULIB_BASE))')
+endef
+
+define Host/Install/Default
+ $(call Host/Compile/Default,$(if $(PKG_SUBDIRS),SUBDIRS='$$$$(wildcard $(PKG_SUBDIRS))') install)
+endef
+
+define Host/Install
+ $(call Host/Install/Default,$(HOST_BUILD_PREFIX))
+endef
+
+
+ifneq ($(if $(HOST_QUILT),,$(CONFIG_AUTOREBUILD)),)
+ define HostHost/Autoclean
+ $(call rdep,${CURDIR} $(PKG_FILE_DEPENDS),$(HOST_STAMP_PREPARED))
+ $(if $(if $(Host/Compile),$(filter prepare,$(MAKECMDGOALS)),1),,$(call rdep,$(HOST_BUILD_DIR),$(HOST_STAMP_BUILT)))
+ endef
+endif
+
+define Host/Exports/Default
+ $(1) : export ACLOCAL_INCLUDE=$$(foreach p,$$(wildcard $$(STAGING_DIR_HOST)/share/aclocal $$(STAGING_DIR_HOST)/share/aclocal-* $(if $(IS_PACKAGE_BUILD),$$(STAGING_DIR)/host/share/aclocal $$(STAGING_DIR_HOSTPKG)/share/aclocal $$(STAGING_DIR)/host/share/aclocal-*)),-I $$(p))
+ $(1) : export STAGING_PREFIX=$$(HOST_BUILD_PREFIX)
+ $(1) : export PKG_CONFIG_PATH=$$(STAGING_DIR_HOST)/lib/pkgconfig:$$(HOST_BUILD_PREFIX)/lib/pkgconfig
+ $(1) : export PKG_CONFIG_LIBDIR=$$(HOST_BUILD_PREFIX)/lib/pkgconfig
+ $(1) : export GIT_CEILING_DIRECTORIES=$$(BUILD_DIR_HOST)
+ $(if $(HOST_CONFIG_SITE),$(1) : export CONFIG_SITE:=$(HOST_CONFIG_SITE))
+ $(if $(IS_PACKAGE_BUILD),$(1) : export PATH=$$(TARGET_PATH_PKG))
+endef
+Host/Exports=$(Host/Exports/Default)
+
+.NOTPARALLEL:
+
+ifndef DUMP
+ define HostBuild/Core
+ $(if $(HOST_QUILT),$(Host/Quilt))
+ $(if $(DUMP),,$(call HostHost/Autoclean))
+
+ $(HOST_STAMP_PREPARED):
+ @-rm -rf $(HOST_BUILD_DIR)
+ @mkdir -p $(HOST_BUILD_DIR)
+ $(foreach hook,$(Hooks/HostPrepare/Pre),$(call $(hook))$(sep))
+ $(call Host/Prepare)
+ $(foreach hook,$(Hooks/HostPrepare/Post),$(call $(hook))$(sep))
+ touch $$@
+
+ $(call Host/Exports,$(HOST_STAMP_CONFIGURED))
+ $(HOST_STAMP_CONFIGURED): $(HOST_STAMP_PREPARED)
+ $(foreach hook,$(Hooks/HostConfigure/Pre),$(call $(hook))$(sep))
+ $(call Host/Configure)
+ $(foreach hook,$(Hooks/HostConfigure/Post),$(call $(hook))$(sep))
+ touch $$@
+
+ $(call Host/Exports,$(HOST_STAMP_BUILT))
+ $(HOST_STAMP_BUILT): $(HOST_STAMP_CONFIGURED)
+ $(foreach hook,$(Hooks/HostCompile/Pre),$(call $(hook))$(sep))
+ $(call Host/Compile)
+ $(foreach hook,$(Hooks/HostCompile/Post),$(call $(hook))$(sep))
+ touch $$@
+
+ $(call Host/Exports,$(HOST_STAMP_INSTALLED))
+ $(HOST_STAMP_INSTALLED): $(HOST_STAMP_BUILT) $(if $(FORCE_HOST_INSTALL),FORCE)
+ $(call Host/Install,$(HOST_BUILD_PREFIX))
+ $(foreach hook,$(Hooks/HostInstall/Post),$(call $(hook))$(sep))
+ mkdir -p $$(shell dirname $$@)
+ touch $(HOST_STAMP_BUILT)
+ touch $$@ $(HOST_STAMP_PROGRAMS)
+
+ $(call DefaultTargets,$(patsubst %,host-%,$(DEFAULT_SUBDIR_TARGETS)))
+ ifndef STAMP_BUILT
+ $(foreach t,$(DEFAULT_SUBDIR_TARGETS),
+ $(t): host-$(t)
+ .$(t): .host-$(t)
+ )
+ clean-build: host-clean-build
+ endif
+
+ $(call check_download_integrity)
+
+ $(_host_target)host-prepare: $(HOST_STAMP_PREPARED)
+ $(_host_target)host-configure: $(HOST_STAMP_CONFIGURED)
+ $(_host_target)host-compile: $(HOST_STAMP_BUILT) $(HOST_STAMP_INSTALLED) $(HOST_STAMP_PROGRAMS)
+ host-install: host-compile
+
+ host-clean-build: FORCE
+ $(call Host/Uninstall)
+ rm -rf $(HOST_BUILD_DIR) $(HOST_STAMP_BUILT)
+
+ host-clean: host-clean-build
+ $(call Host/Clean)
+ rm -rf $(HOST_STAMP_INSTALLED) $(HOST_STAMP_PROGRAMS)
+
+ ifneq ($(CONFIG_AUTOREMOVE),)
+ host-compile:
+ $(FIND) $(HOST_BUILD_DIR) -mindepth 1 -maxdepth 1 -not '(' -type f -and -name '.*' -and -size 0 ')' -print0 | \
+ $(XARGS) -0 rm -rf
+ endif
+ endef
+endif
+
+define HostBuild
+ $(HostBuild/Core)
+ $(if $(if $(PKG_HOST_ONLY),,$(if $(and $(filter host-%,$(MAKECMDGOALS)),$(PKG_SKIP_DOWNLOAD)),,$(STAMP_PREPARED))),,
+ $(if $(and $(CONFIG_AUTOREMOVE), $(wildcard $(HOST_STAMP_INSTALLED), $(wildcard $(HOST_STAMP_BUILT)))),,
+ $(if $(strip $(PKG_SOURCE_URL)),$(call Download,default))
+ )
+ )
+endef